158290416

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 323821584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 89, 92, 108, 138, 144, 178, 179, 184, 207, 216, 267, 276, 356, 358, 368, 414, 432, 534, 537, 552, 621, 712, 716, 801, 828, 1068, 1074, 1104, 1242, 1424, 1432, 1602, 1611, 1656, 2047, 2136, 2148, 2403, 2484, 2864, 3204, 3222, 3312, 4094, 4117, 4272, 4296, 4806, 4833, 4968, 6141, 6408, 6444, 8188, 8234, 8592, 9612, 9666, 9936, 12282, 12351, 12816, 12888, 15931, 16376, 16468, 18423, 19224, 19332, 24564, 24702, 25776, 31862, 32752, 32936, 36846, 37053, 38448, 38664, 47793, 49128, 49404, 55269, 63724, 65872, 73692, 74106, 77328, 95586, 98256, 98808, 110538, 111159, 127448, 143379, 147384, 148212, 191172, 197616, 221076, 222318, 254896, 286758, 294768, 296424, 366413, 382344, 430137, 442152, 444636, 573516, 592848, 732826, 764688, 860274, 884304, 889272, 1099239, 1147032, 1465652, 1720548, 1778544, 2198478, 2294064, 2931304, 3297717, 3441096, 4396956, 5862608, 6595434, 6882192, 8793912, 9893151, 13190868, 17587824, 19786302, 26381736, 39572604, 52763472, 79145208, 158290416]

約数ペア:

[(1, 158290416), (2, 79145208), (3, 52763472), (4, 39572604), (6, 26381736), (8, 19786302), (9, 17587824), (12, 13190868), (16, 9893151), (18, 8793912), (23, 6882192), (24, 6595434), (27, 5862608), (36, 4396956), (46, 3441096), (48, 3297717), (54, 2931304), (69, 2294064), (72, 2198478), (89, 1778544), (92, 1720548), (108, 1465652), (138, 1147032), (144, 1099239), (178, 889272), (179, 884304), (184, 860274), (207, 764688), (216, 732826), (267, 592848), (276, 573516), (356, 444636), (358, 442152), (368, 430137), (414, 382344), (432, 366413), (534, 296424), (537, 294768), (552, 286758), (621, 254896), (712, 222318), (716, 221076), (801, 197616), (828, 191172), (1068, 148212), (1074, 147384), (1104, 143379), (1242, 127448), (1424, 111159), (1432, 110538), (1602, 98808), (1611, 98256), (1656, 95586), (2047, 77328), (2136, 74106), (2148, 73692), (2403, 65872), (2484, 63724), (2864, 55269), (3204, 49404), (3222, 49128), (3312, 47793), (4094, 38664), (4117, 38448), (4272, 37053), (4296, 36846), (4806, 32936), (4833, 32752), (4968, 31862), (6141, 25776), (6408, 24702), (6444, 24564), (8188, 19332), (8234, 19224), (8592, 18423), (9612, 16468), (9666, 16376), (9936, 15931), (12282, 12888), (12351, 12816)]